²é¿´: 4296  |  »Ø¸´: 29
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wgl365

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú/½»Á÷¡¿×ö¹ý´óÒýÎïÈ«ÖÊÁ£PCRµÄ½øÀ´¿´

×î½üÔÚ×ö´óÒýÎïÈ«ÖÊÁ£PCRÒÔ¹¹½¨Ëæ»úÍ»±äÎĿ⣬²Î¿¼µÄÎÄÏ×ÊÇCreating Random Mutagenesis Libraries by Megaprimer PCR of Whole Plasmid (MEGAWHOP)
×÷ÕߣºKentaro Miyazaki¡£ÎÄÕ³ö×ÔDirected Evolution Library Creation£ºmethods and protocols  £¨Methods in Molecular Biology, 2003, Volume 231, I, 23-28, DOI: 10.1385/1-59259-395-X:23 £© £¬´ËÍ⻹ÓÐһƪÎÄÕÂCreating random mutagenesis libraries using megaprimer PCR of whole plasmid£¬×÷ÕߣºMiyazaki K, Takenouchi £¬ÎÄÕ³ö×Ô.Biotechniques. 2002 Nov;33(5):1033-4, 1036-8.

ÕâÀïÎÒÊÇÓÃÒ×´íPCRµÄ²úÎï×ö´óÒýÎÒ×´íPCR»ØÊÕµçӾͼÈç1Ëùʾ£¬ÓõÄÊÇ2000µÄmarker£¬Ò×´íPCR²úÎïÔÚ1000bp×óÓÒ£¬Õâ¸öûʲôÎÊÌ⣬¿ÉÊÇÔÚ´óÒýÎïPCr½á¹ûÈçͼ2Ëùʾ£¬ÎÒµÄÄ¿±êÖÊÁ£ÊÇ7K£¬Á½±ßΪmarker£¬Ò»¸ö5000£¬Ò»¸ö10000£¬ÖмäÁ½¸öÊǽá¹û£¬Çó½â£¬ÎªÊ²Ã´¼ÓÑù¿×´¦Ò»Æ¬ÁÁ¶øÃ»ÓÐÎÒµÄÄ¿µÄ´ø£¬ÕÕµÀÀí¼´±ãÌõ¼þûÓÐÓÅ»¯ÖÁÉÙÒ²¸ÃÓÐÄ¿µÄΪ7KµÄ´ø°É¡£Äý½ºÄý¹Ìºó·ÅµÄʱ¼äÓе㳤ÁË£¬ÅܵĽá¹û²»ºÃ¡£
ÎÒ´óÒýÎïPCrÓõÄÊÇTakaraµÄPrimeSTAR HS DNA Polymerase,Ũ¶È£º2.5U/uL£¬pcrµÄ·´Ó¦Ìåϵ×ܼÆ50uL£ºÆäÖдóÒýÎïÔ¼0.5ug£¬Ä£°æDNA50ng£¬0.2mMµÄdNTP£¬PrimeSTAR HS DNA PolymeraseÓÃ0.5ul£¬Ò²¾ÍÊÇ1.25U£¬ÎÒµÄÄ¿±êÖÊÁ£ÊÇ7K£¬PCR·´Ó¦³ÌÐò£º98 ¡æ£¬1min¡ª¡ª98¡æ£¬10s¡ª¡ª55¡æ£¬5s¡ª¡ª72¡æ£¬7min¡ª¡ª72¡æ£¬7min¡ª¡ª4¡æ±£´æ£¨»ù±¾°´Ã¸µÄʹÓÃ˵Ã÷Êé½øÐУ©¡£·´Ó¦¹²20¸öÑ­»·£¬Çó¸ßÈ˽â´ðΪʲô»á±ä³ÉÕâ¸öÑù×Ó¡£
ͼ1-Ò×´íPCR²úÎï»ØÊÕ

ͼ2-´óÒýÎïPCR½á¹û


[ Last edited by wgl365 on 2010-8-31 at 20:44 ]
»Ø¸´´ËÂ¥
˼ÏëÊÇÐж¯µÄÖÖ×Ó£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wgl365

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
18Â¥: Originally posted by tete1987 at 2014-01-03 10:37:16
µã´íÁË£¬²»Ð¡ÐÄÔÞÁË¡£¡£
ÊDZ¥ºÍÍ»±ä£¬¸úµ¥µãÍ»±äҲûʲô²î±ð°É£¬¾ÍÊǹ¤×÷Á¿´óÁ˵ã...

ÐìÑÒÀÏʦÄÇÀïÂ𣿻¹Êdz¼áУ³¤£¿
˼ÏëÊÇÐж¯µÄÖÖ×Ó£¡
20Â¥2014-01-04 11:22:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 30 ¸ö»Ø´ð

xiangshengyan

ľ³æ (ÕýʽдÊÖ)

wgl365(½ð±Ò+1):¸Ðл¶¥Ìû 2010-08-31 21:04:23
ÎÒ¾õµÃûÅÜ¿ª ÄãµÄPCR»¹Êdzɹ¦µÄ 7KºÜ´óÁË ²»ÖªµÀÄãµÄ½ºµÄŨ¶Èʱ¶àÉÙ
ANNA&KEVIN
3Â¥2010-08-31 20:52:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wgl365

Òø³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
Originally posted by xiangshengyan at 2010-08-31 20:52:55:
ÎÒ¾õµÃûÅÜ¿ª ÄãµÄPCR»¹Êdzɹ¦µÄ 7KºÜ´óÁË ²»ÖªµÀÄãµÄ½ºµÄŨ¶Èʱ¶àÉÙ

1%µÄÇíÖ¬ÌÇÄý½º£¬²»ÊÇ7kÌ«´óµÄÔ­Òò£¬10000µÄmarker¶¼ÄÜÅÜ¿ª£¬Æ½Ê±ÎÒÃÇÅܱϳà½ÍĸµÄpPIC9kÒ²ÊÇÕâ¸öŨ¶È£¬¶¼ÄÜÅÜ¿ª
˼ÏëÊÇÐж¯µÄÖÖ×Ó£¡
4Â¥2010-08-31 21:03:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ä«ÏãÈôË®

ľ³æ (ÖøÃûдÊÖ)

СС‡å³æ

wgl365(½ð±Ò+5):ºÇºÇ£¬ÊÔÊÔ 2010-10-05 19:40:08
ÓÖÊÇÄã°¡¡£²»ÖªÄãʵÑéÔõôÑù£¬¸Õ¿´µ½ÄãµÄÇóÖú¡£
ÎҵĽ¨Ò飺
1.²»ÒªÓÃprimerstar,ÓÃPfu.
2øÁ¿50΢ÉýÌåϵҪ¼Ó1uµÄø£¬ÒòΪPµÄʱ¼ä±È½Ï³¤¡£
3³ÌÐò°´ÕÕÎÄÏ׵ijÌÐò
GOOD LUCK
±ðÍü¸øÎÒ½ð±Ò
Ê˲»¿É²»ºëÒ㣬ÈÎÖØ¶øµÀÔ¶
5Â¥2010-10-04 21:43:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì´ó²ÄÁÏÓ뻯¹¤£¨085600£©×Ü·Ö338 +4 ²Ì´óÃÀÅ® 2026-03-13 4/200 2026-03-18 22:47 by walc
[¿¼ÑÐ] 274Çóµ÷¼Á +5 S.H1 2026-03-18 5/250 2026-03-18 21:27 by guosr9609
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +3 ÉúÎ﹤³Ìµ÷¼Á 2026-03-16 10/500 2026-03-18 20:41 by Wangjingyue
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +6 Ľº®mio 2026-03-16 6/300 2026-03-18 14:26 by 007_lilei
[¿¼ÑÐ] 070300»¯Ñ§319Çóµ÷¼Á +6 ½õÀð0909 2026-03-17 6/300 2026-03-18 13:22 by Iveryant
[¿¼ÑÐ] 304Çóµ÷¼Á +12 СÐÜjoy 2026-03-14 13/650 2026-03-18 12:34 by Linda Hu
[¿¼ÑÐ] 280Çóµ÷¼Á +6 ¹¾ààÏþÏþ 2026-03-18 7/350 2026-03-18 11:25 by Î޼ʵIJÝÔ­
[¿¼²©] 26²©Ê¿ÉêÇë +3 1042136743 2026-03-17 3/150 2026-03-17 23:30 by ÇáËɲ»ÉÙËæ
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 26¿¼ÑÐÇóµ÷¼Á +6 ؼºêSir 2026-03-13 6/300 2026-03-17 16:13 by ×íÔÚ·çÀï
[¿¼ÑÐ] ÓÐûÓеÀÌú/ÍÁľµÄÏëµ÷¼ÁÄÏÁÖ£¬¸ø×Ô¼ºÕÐʦµÜÖС« +3 TqlXswl 2026-03-16 7/350 2026-03-17 15:23 by TqlXswl
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶071000£¬325Çóµ÷¼Á +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
[¿¼ÑÐ] Çóµ÷¼Á +3 ³ÌÓ꺼 2026-03-12 3/150 2026-03-13 15:06 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û